1327432890

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{337}}^1\times {\mathrm{18757}}^1$

素因数の和:19111

約数の個数: 64

約数和(自身を含む): 3651957504

約数和(自身を除く): 2324524614

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 337, 674, 1011, 1685, 2022, 2359, 3370, 4718, 5055, 7077, 10110, 11795, 14154, 18757, 23590, 35385, 37514, 56271, 70770, 93785, 112542, 131299, 187570, 262598, 281355, 393897, 562710, 656495, 787794, 1312990, 1969485, 3938970, 6321109, 12642218, 18963327, 31605545, 37926654, 44247763, 63211090, 88495526, 94816635, 132743289, 189633270, 221238815, 265486578, 442477630, 663716445, 1327432890]

約数ペア:

[(1, 1327432890), (2, 663716445), (3, 442477630), (5, 265486578), (6, 221238815), (7, 189633270), (10, 132743289), (14, 94816635), (15, 88495526), (21, 63211090), (30, 44247763), (35, 37926654), (42, 31605545), (70, 18963327), (105, 12642218), (210, 6321109), (337, 3938970), (674, 1969485), (1011, 1312990), (1685, 787794), (2022, 656495), (2359, 562710), (3370, 393897), (4718, 281355), (5055, 262598), (7077, 187570), (10110, 131299), (11795, 112542), (14154, 93785), (18757, 70770), (23590, 56271), (35385, 37514)]